This is my simple setup:
Just 7" iPad & fits in the standard DJI Bag. The idea of purchasing the Mavic Pro is to be mobile for me anyway.
My DJI bag contains my 7" iPad & USB cord.
6 x Batteries 5 in the pockets & one contained in the Copter.
2 x Set of Propellers plus cards & USB cables in flap over pocket
See photos attached.